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223 rem

The 223 Remington (pronounced two-two-three or two-twenty-three) (designated as the 223 Remington by the SAAMI and 223 Rem by the CIP) is a rimless, bottlenecked rifle cartridge. It was developed in 1957 by Remington Arms and Fairchild Industries for the U.S. Continental Army Command of the United States Army as part of a project to create a small-caliber, high-velocity firearm. The 223 Remington is considered one of the most popular cartridges and is currently used by a wide range of semi-automatic and manual-action rifles as well as handguns.
In the US Army, the cartridge is referred to as "Cartridge, 5.56 mm ball M193". The 5.56×45mm NATO was also developed from the 223 Remington.

View More On Wikipedia.org
Recent contents
  1. ZS27

    Wolf 223 rem 62 grain 620 rounds

      1. For Sale
    • $175
    • Bend
    • Oregon
    I recently got laid off so I am selling ammo and guns . 620 rounds of wolf steel case 223 ammo .28 cents a round I will be in the Tigard area April 10,11,12th
  2. Nero

    223 REM 62gr FMJ, COLT branded Barnaul 1000rd New Case

      1. For Sale
    • $250
    • Portland
    • Oregon
    2x550 Round Case 223 REM 62grain FMJ - Colt Branded made in Russia by Barnaul - Zinc Plated Steel Case Ammo. Cash, Venmo, CashApp. I can meet within a few miles of Ross Island Bridge Portland.
  3. Nero

    223 REM 55gr VMAX Tactical Ammunition St Helens Reloads 500 rds

      1. For Sale
    • $200
    • Portland
    • Oregon
    Sorry no trades, cash, Venmo, Zelle. 500 rounds new old stock 55gr VMAX professional reloads by Tactical Ammunition. Box opened to show contents. I can meet within a few miles of Ross Island bridge only.
  4. Nero

    223 REM Federal FMJ New in case

      1. For Sale
    • $425
    • Portland
    • Oregon
    Sorry no trades. Cash only. 2 unopened 500 rd factory boxes Federal 223 rem. I can meet within a few miles of Ross Island bridge only. Prefer to meet near SE 12th/Powell.
  5. BlackPowderDad

    TC Contender 223 rem barrel

      1. For Sale
    • $220
    • Albany
    • Oregon
    Selling a .223 barrel that came with a new to me gun. Looks like it was a 222 rem and then a gun smith reamed it out to .223. Never shot it but other than some wear she looks good. Barrel is 10 inches and octagon and fits my early model Contender. Will not ship
  6. rockicker

    (SPT) WTS/WTT 223 Rem Ammo (Trades Added)

      1. For Sale
    • $390
    • Battle Ground
    • Washington
    WTS Sergeant Major 55gr FMJ 223 Rem ammunition. These are zinc plated cases and noncorrosive. I have two cases available. Ammoseek shows $435/k for comparable ammo (steel case, berdan, free shipped). Plus tax. Asking $390/1k cash (FTF), Paypal, or Venmo F&F. Local pickup, I can meet in...
  7. DarrelVon

    Range Brass 223 Rem, 45acp, 40mm, 9mm, 380acp

      1. For Trade
    • Carlton
    • Oregon
    Range Brass 223 Rem, over 1/2 of a 5 gallon bucket 45 ACP Large Primer 40 mm 9mm (over 5 gallon) large bag on nickel 380acp new and once fired
  8. hammerstriker

    CZ 527 Carbine .223 Rem + Extras *Price Drop*

      1. For Sale
      2. For Trade
    • $1000
    • Salem
    • Oregon
    CZ 527 Carbine in .223 Remington. Widely regarded as one of the best-handling "small" bolt-action rifles ever produced. The 527 line has been discontinued, and clean examples, especially carbines, are becoming increasingly difficult to find. Features include the classic controlled-round feed...
  9. C

    WINCHESTER 223 REM 55 GRAIN

      1. For Sale
    • $8
    • Tigard
    • Oregon
    Winchester 223 Rem 55 Grain I have 11 boxes of 20 round Winchester 223 Rem 55 Grain. I'm asking $9 per box or $80 for all.
  10. C

    Winchester 223 Rem 55 Grain

      1. For Sale
    • $8
    • Tigard
    • Oregon
    Winchester 223 Rem 55 Grain I have 11 boxes of 20 round Winchester 223 Rem 55 Grain. I'm asking $9 per box or $80 for all.
  11. C

    Winchester 223 Rem 55 Grain

      1. For Sale
    • $10
    • Tigard
    • Oregon
    Winchester 223 Rem 55 Grain I have a total of 11 boxes of 20 round Winchester 223 Rem 55 Grain. I'm asking $10 per box or $100 for all.
  12. B

    COR-BON 223 REM 77Gr HPBT Fun Fact(This is the same round used, that took Bin Laden out) PRICE LOWERED!!

      1. For Sale
    • $18
    • Tualatin
    • Oregon
    New in box COR-BON 223 REM 77Gr HPBT 20rds per box QTY 25 boxes total Willing to sell individually or the whole lot at discount. Individual 20rd boxes = $35 each price slash NOW $17.50 Buy 5 boxes or more = $30 each $20 each or buy the entire lot of 25 boxes 500rds for $25 each $625 (Buy...
  13. C

    Winchester 223 Rem 55 Grain

      1. For Sale
    • $10
    • Tigard
    • Oregon
    I have a total of 11 boxes of 20 round Winchester 223 Rem 55 Grain. I'm asking $10 per box or $100 for all.
  14. C

    Winchester 9mm 147gr FMJ Flat Nose or Winchester 223 Rem 55 Grain

      1. For Sale
    • $13
    • Tigard
    • Oregon
    Hello all, I have some Winchester 223 Rem 55 Grain (20 round) boxes (11 total) and Winchester 9mm 147gr Full Metal Jacket Flat Nose Ammo (50 round) boxes (10 total) I'm asking $10 a box for the 223 Rem and $13 a box for the 9MM or if you are wanting it all , it's yours for $220.
  15. C

    Winchester 9MM 147 GR FMJ Flat Nose / Winchester 223 Rem 55 Grain FMJ

      1. For Sale
    • $13
    • Tigard
    • Oregon
    Hello all, I have some Winchester USA 9mm 147gr Full Metal Jacket Flat Nose Ammo (50 round) boxes (10 total) and Winchester 223 Rem 55 Grain (20 round) boxes (10 total). I'm asking $13 a box for the 9MM and $10 a box for the 223 Rem or if you are wanting to take it all I will make a deal at...
  16. C

    Federal American Eagle 223 Rem Ammo - 20 Rounds of 55 Grain FMJ Ammunition

      1. For Sale
    • $12
    • Tigard
    • Oregon
    Hello all, I have 15 (20 round) boxes of Federal American Eagle 223 Remington 55 Grain. Asking $12 a box or $120 for all.
  17. N

    Savage Axis .223 Rem, with the NEW Magpul Hunter Lite Stock

      1. For Sale
    • $400
    • Vancouver
    • Washington
    Savage Axis .223 Rem Comes with the New Magpul Hunter Lite Stock, https://magpul.com/hunter-lite-stock-savage-axis-short-action.html?mp_global_color=118 Much more huntable/manageable than the Magpul Hunter series stock. Magpul stock comes with box, cheek riser, and LOP spacers. Light 2-1/4 lb...
  18. S

    Speer .223 Gold Dot 62gr Soft Point

      1. For Sale
    • $300
    • Portland
    • Oregon
    Selling 350 rounds of this premium defensive ammo in a steel ammo can. $300 cash takes it. Cash only please, no trades or payment apps. Pickup in SE Portland.
  19. Mono1

    Hornady 223 REM 75 grain BTHP

      1. For Sale
    • $60
    • Tigard
    • Oregon
    For SALE: Hornady 223 REM 75 Gr BTHP 100 rounds (5 boxes) $60 for all. Meet FTF at Cabela's next to the 5 Freeway in Tualatin (Nyberg Exit). It's a Quality Item. PM me.
  20. ORfisherguyx

    Speer LE 223 Rem 62gr ammo

      1. For Sale
    • $340
    • Oregon City
    • Oregon
    Cash sale for 400rnds (20 boxes, each containing 20rnds) of Speer LE 62gr GDSP ammo. 24445SP item number. Will meet you somewhere in or around the Oregon City area for the sale. No interest in any trades at this time. Thanks $340 bones...
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